Williams is accused of punching his female assistant, leaving her with lasting ailments.

Melissa Ishage filed a suit with the L.A. County Superior Court alleging to have worked as the father of seven’s personal assistant, before an altercation on Oct. 6, left her injured. According to the former employee’s attorney, she was punched in the head, knocking her to the ground, and causing “serious and permanent injuries.” After the run-in, Ishtage went to the hospital.

While she does not explain what led to Williams flipping out, police were called to the location, but no one was taken into custody.